Objectives Vitamin D deficiency/insufficiency is a worldwide public health issue that has
been linked to numerous inflammatory disorders, including periodontitis. There is increasing …

The aim of this systematic review was to explore the relationship between serum vitamin D
levels and periodontal disease. The review followed Preferred Reporting Items for …

The biologically active form of vitamin D, 1, 25 dihydroxyvitamin D (1, 25 (OH) 2D) and its
receptor, the vitamin D receptor (VDR), play roles in maintaining oral immunity and the …

Objectives Vitamin D deficiency is a frequent health problem worldwide, especially as fewer
people spend much time in the sun. Vitamin D deficiency is linked to several infectious and …

Background: This study assessed the effects of weekly vitamin D (VD) supplementation on
clinical and biological parameters after scaling and root planning (SRP) in the treatment of …

To explore the vitamin D levels of periodontitis patients in comparison with periodontally
healthy ones, and to assess the influence of vitamin D supplementation as an adjunctive …

Background: A previous study reported by this group found that patients in periodontal
maintenance programs taking vitamin D and calcium supplementation had a trend for better …

Objective To evaluate the existing evidence supporting or refuting the following questions:(i)
Do patients with lower vitamin D levels have higher risk for periodontal disease?(ii) Are …

Objectives This trial aimed to evaluate the efficacy and safety of vitamin D supplementation
on the residual moderate and deep pockets following nonsurgical periodontal therapy …

Background There are differences in vitamin D levels between periodontitis and healthy
individuals, but the effect of vitamin D on periodontitis is controversial. The purpose of this …